Module org.hdfgroup.hdfview

Package hdf.view.dialog

Class UserOptionsHDFPage

Object

org.eclipse.jface.dialogs.DialogPage

org.eclipse.jface.preference.PreferencePage

hdf.view.dialog.UserOptionsDefaultPage

hdf.view.dialog.UserOptionsHDFPage

All Implemented Interfaces:

org.eclipse.jface.dialogs.IDialogPage, org.eclipse.jface.dialogs.IMessageProvider, org.eclipse.jface.preference.IPreferencePage

public class UserOptionsHDFPage
extends UserOptionsDefaultPage

UserOptionsHDFPage.java - Configuration page for HDF-specific application settings.

Field Summary

Fields inherited from class hdf.view.dialog.UserOptionsDefaultPage

curFont, rootDir, shell

Fields inherited from interface org.eclipse.jface.dialogs.IMessageProvider

ERROR, INFORMATION, NONE, WARNING

Constructor Summary

Constructors

Constructor	Description
UserOptionsHDFPage()	Configuration page for HDF-specific application settings.

Method Summary

Modifier and Type	Method	Description
protected org.eclipse.swt.widgets.Control	createContents(org.eclipse.swt.widgets.Composite parent)	Creates and returns the SWT control for the customized body of this preference page under the given parent composite.
boolean	isPluginListChanged()	Checks if the location of the PluginDir changed.
protected void	load()	Loads all stored values in the FieldEditors.
void	performDefaults()	Performs special processing when this page's Defaults button has been pressed.
boolean	performOk()	Notifies that the OK button of this page's container has been pressed.

Methods inherited from class hdf.view.dialog.UserOptionsDefaultPage

createControl

Methods inherited from class org.eclipse.jface.preference.PreferencePage

applyData, applyDialogFont, computeSize, contributeButtons, createDescriptionLabel, createNoteComposite, doComputeSize, doGetPreferenceStore, getApplyButton, getContainer, getDefaultsButton, getPreferenceStore, isValid, noDefaultAndApplyButton, noDefaultButton, okToLeave, performApply, performCancel, performHelp, setContainer, setErrorMessage, setMessage, setPreferenceStore, setSize, setTitle, setValid, toString, updateApplyButton

Methods inherited from class org.eclipse.jface.dialogs.DialogPage

convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, dispose, getControl, getDescription, getDialogFontName, getErrorMessage, getFont, getImage, getMessage, getMessageType, getShell, getTitle, getToolTipText, initializeDialogUnits, isControlCreated, setButtonLayoutData, setControl, setDescription, setImageDescriptor, setMessage, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.jface.dialogs.IDialogPage

dispose, getControl, getDescription, getErrorMessage, getImage, getMessage, getTitle, setDescription, setImageDescriptor, setVisible

Constructor Details

UserOptionsHDFPage

public UserOptionsHDFPage()

Configuration page for HDF-specific application settings.

Method Details

performDefaults

public void performDefaults()

Performs special processing when this page's Defaults button has been pressed.

Overrides:

performDefaults in class org.eclipse.jface.preference.PreferencePage

performOk

public boolean performOk()

Notifies that the OK button of this page's container has been pressed.

Specified by:

performOk in interface org.eclipse.jface.preference.IPreferencePage

Overrides:

performOk in class org.eclipse.jface.preference.PreferencePage

Returns:

false to abort the container's OK processing and true to allow the OK to happen

isPluginListChanged

public boolean isPluginListChanged()

Checks if the location of the PluginDir changed.

Returns:

true if the plugin directory changed.

load

protected void load()

Loads all stored values in the FieldEditors.

createContents

protected org.eclipse.swt.widgets.Control createContents(org.eclipse.swt.widgets.Composite parent)

Creates and returns the SWT control for the customized body of this preference page under the given parent composite.

Specified by:

createContents in class org.eclipse.jface.preference.PreferencePage

Parameters:

parent - the parent composite

Returns:

the new control